Volume 46 (4,600-4,699)

Problem ID Title Solution by Most Popular Input by
4600 Block Game
4601 Euclid
4602 Museum Guards
4603 Knitting
4604 Minesweeper
4605 The Ninja Way
4606 Pool Table
4607 Robot Challenge
4608 Mosaic (1)
4609 An Industrial Spy
4610 Common Subexpression Elimination
4611 Divisible Subsequences
4612 Fractal
4613 Mountain Road
4614 Moving to Nuremberg
4615 Room Assignments
4616 Settlers of Catan
4617 Simple Polygon
4618 Wormholes (1)
4619 Accountant Notes
4620 Better and Faster!
4621 Cav
4622 Decision
4623 Everybody May Get Lost in Space
4624 (False) Faces
4625 Garlands
4627 Islands (2)
4628 Jack's Socks
4629 Knowledge for the Masses
4632 Sophie
4636 Cubist Artwork
4637 Repeated Substitution with Sed
4638 Swimming Jam
4639 Separate Points
4640 Origami Through-Hole
4641 Chemist's Math
4642 Malfatti Circles
4643 Twenty Questions
4644 Hobby on Rails
4645 Infected Land
4646 A Password Policy Requirement
4647 Best Friends
4648 Calculate the Fence Needed
4649 Diamonds (2)
4650 The Avaricious ISP
4651 Border Conflict
4652 Goguryeo and the Crown Prince
4653 Array Game
4654 Tracking Robots
4655 ACM Revenge
4656 Mystic Craft
4657 Top 10
4658 Random Simple Polygon
4659 Alien
4660 A+B (1)
4661 1:1000000000000...
4662 The Puzzle Board from God
4663 Hero's Adventure
4664 Spam Detection
4665 Favorite Time
4666 Airport (1)
4667 Mersenne Prime
4669 Laser in Cuboids
4670 Dominating Patterns
4671 K-Neighbor Substrings
4672 New Game
4673 Chinese Paper Cutting
4674 Post Offices (2)
4675 Super Squares
4676 Geometry Problem
4677 Interleaved Periodic String
4678 Lap Time in a Racing Circuit
4679 Lattice Squares
4680 Trip Compulsion
4681 Visible Lattice
4682 XOR Sum
4683 Find The Number
4684 Love for Pizza
4685 Succession
4694 The Neptune Adventure
4695 Phil In the Blanks
4696  Honeycomb, Honeycomb, Me Want Honeycomb!
4697 YO!
4698 Barcode of Judgment
4699 Frenemies